Installer Recoll (Recherche de documents par leurs contenus)

sudo apt update
sudo apt install recoll
    
Formats déjà inclus : .txt	.html/.htm	.xml	.mail/.eml	.mbox
+--------------------+---------------------+----------------------------------+
| Format à installer | Outil recommandé    | Commande d'installation          |
+--------------------+---------------------+----------------------------------+
| .pdf               | pdftotext (poppler) | sudo apt install poppler-utils   |
+--------------------+---------------------+----------------------------------+
| .doc/.docx         | antiword, catdoc    | sudo apt install antiword catdoc |
+--------------------+---------------------+----------------------------------+
| .odt               | odt2txt, unoconv    | sudo apt install odt2txt         |
+--------------------+---------------------+----------------------------------+
| .xls/.xlsx         | xls2csv, xlsx2csv   | sudo apt install catdoc          |
+--------------------+---------------------+----------------------------------+
| .ppy/.pptx         | catppt, pptx2txt    | sudo apt install catdoc          |
+--------------------+---------------------+----------------------------------+
| .epub              | ebook-tools         | sudo apt install ebook-tools     |
+--------------------+---------------------+----------------------------------+
| .rtf               | unrtf               | sudo apt install unrtf           |
+--------------------+---------------------+----------------------------------+
Préférences > Indexation > Traitement des types MIME